Gelatinizing agent for acidification of high temperature carbonatite and preparing method of gelatinizing agent

The invention discloses a gelatinizing agent for acidification of high temperature carbonatite and a preparing method of the gelatinizing agent. The gelatinizing agent is a positive ion acid liquor gelatinizing agent formed by the copolymerization and synthesis of two monomers of DMC and AM before being initiated by an initiator, the gelatinizing agent is small in dosage, simple in preparation, low in cost, stable in performance and good in acid liquor compatibility, can effectively improve the flow conductivity of acid etched cracks and prolong the penetration distance of acid, reduces secondary damage, realizes deepened acidification in acidification construction, meets the construction requirement for acidification of high temperature carbonatite, and besides, the preparing method of the gelatinizing agent for acidification of high temperature carbonatite is simple and feasible and can be used for effectively synthesizing the gelatinizing agent.